| Date | Form | Description | XBRL | |
|---|---|---|---|---|
| 08/08/17 | 8-K | Current report filing |
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| 08/03/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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| 08/02/17 | 8-K | Current report filing |
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| 08/02/17 | 8-K | Current report filing |
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| 06/22/17 | 11-K | Annual report of employee stock purchase, savings and similar plans |
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| 06/19/17 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/10/17 | 8-K | Current report filing |
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| 05/10/17 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
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| 05/05/17 | 4 | Statement of changes in beneficial ownership of securities |
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| 05/01/17 | 4 | Statement of changes in beneficial ownership of securities |
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